Surah Al-Isra Verse 5 - English Translation by Muhammad Asad
Surah Al-Israفَإِذَا جَآءَ وَعۡدُ أُولَىٰهُمَا بَعَثۡنَا عَلَيۡكُمۡ عِبَادٗا لَّنَآ أُوْلِي بَأۡسٖ شَدِيدٖ فَجَاسُواْ خِلَٰلَ ٱلدِّيَارِۚ وَكَانَ وَعۡدٗا مَّفۡعُولٗا
Hence, when the prediction of the first of those two [periods of iniquity] came true, We sent against you some of Our bondmen of terrible prowess in war, and they wrought havoc throughout the land: and so the prediction was fulfilled